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Title:
INFLATABLE CUSHION
United States Patent 3503084
US Patent References:
Cushion for seats and the like
- - 1673636
Inflatable seat and back rest
- - 3112956
Cushions
- - 3115647
Twin-rest seat cushion
- - 3276047
Cushion for resting legs high
- - 3308489
Inventors:
Meinwieser, John R.
Publication Date:
03/31/1970
View Patent Images:
Download PDF 3503084
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Assignee:
BETTER SLEEP INC
Primary Class:
5/630
Other Classes:
5/929, 5/655.300
International Classes:
A47C27/08
; A61G7/06
Foreign References:
GB300806A
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